package com.yun.common;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
// 案例 一
@Configuration
public class CorsConfig implements WebMvcConfigurer {
 
   @Override
   public void addCorsMappings(CorsRegistry registry) {
       registry.addMapping("/**")
               .allowCredentials(true)
               .allowedOriginPatterns("*")
               .allowedMethods(new String[]{"GET", "POST", "PUT", "DELETE"})
               .allowedHeaders("*")
               .exposedHeaders("*");
   }
}